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前些日子,我朋友的大孩子黄飞达从其职业学校回家。他看见堂叔的一台康佳彩霸T2106型54cm(21英寸)遥控彩电“病”了很久:有时开机一切正常;有时则不能启动,电视机一直处于待机状态。小黄凭着自己平常所学的一手无线电知识,在找不到原机图纸的情况下,发现该机故障与1998年《××电子报》35期第3版发表的一篇文章“CPU电路引起不能开机的故障检修五例”中的第三例(为了叙述方便,下述简称为CPU第三例)相同。于是小黄就模仿文章中的检修方法进行修理。康佳T2106型彩电CPU芯片与T2916A型芯片完全相同,都是采用MN15287KWEC。按下本机电源开关,待
A few days ago, my friend Huang Feida went home from her vocational school. He saw a Uncle Konca Cai Choi T2106 54cm (21 inch) remote color TV “sick” for a long time: sometimes boot all normal; sometimes can not start, the TV has been in standby. Small yellow with his usual knowledge of primary radio, can not find the drawings of the original machine, and found that the aircraft malfunction and 1998, “××” E-35 Issue 3 published an article “CPU circuit Cause can not boot troubleshooting five cases ”in the third case (for ease of description, hereinafter referred to as the third case of CPU) the same. So Xiao Huang on the article to repair methods to repair. Konka T2106 color TV CPU chip and T2916A chip exactly the same, are using MN15287KWEC. Press the power switch, wait